12347138512

素因数分解:

$2^4\times {\mathrm{8689}}^1\times {\mathrm{88813}}^1$

素因数の和:97510

約数の個数: 20

約数和(自身を含む): 23925603460

約数和(自身を除く): 11578464948

約数列:

[1, 2, 4, 8, 16, 8689, 17378, 34756, 69512, 88813, 139024, 177626, 355252, 710504, 1421008, 771696157, 1543392314, 3086784628, 6173569256, 12347138512]

約数ペア:

[(1, 12347138512), (2, 6173569256), (4, 3086784628), (8, 1543392314), (16, 771696157), (8689, 1421008), (17378, 710504), (34756, 355252), (69512, 177626), (88813, 139024)]